Who called from 4420797036

This call was from California. I don't have friends from California! Who was it?

Called twice in rapid succession. I dont know anyone in this area code.

received two calls from 442-079-703600 , one at 8:25 am and 11:45 am ???? they do not leave voice messages.....ignored

Yeah I also recieved a call from this number. Who the hell r they?

Does not appear to be a real # -- yet. Wiki says: "North American area code 442 is a scheduled telephone area code to be overlaid onto 760. Callers may begin dialing 442 in May 2009; 442 becomes mandatory in November 2009." I tried to google the # with area code 760 instead of 442 & got nothing for that either. Strongly suspect it is a debt collector. Caller id had the # plus the words "unknown name."